4844969136 has 240 divisors, whose sum is σ = 16479230976. Its totient is φ = 1298778624.

The previous prime is 4844969099. The next prime is 4844969141. The reversal of 4844969136 is 6319694484.

It is a happy number.

4844969136 is a `hidden beast` number, since 4 + 8 + 449 + 69 + 136 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1226781 + ... + 1230723.

Almost surely, 2^4844969136 is an apocalyptic number.

4844969136 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4844969136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8239615488).

4844969136 is an abundant number, since it is smaller than the sum of its proper divisors (11634261840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4844969136 is a wasteful number, since it uses less digits than its factorization.

4844969136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040 (or 4031 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 4844969136 is about 69605.8125159099. The cubic root of 4844969136 is about 1692.1168036328.

The spelling of 4844969136 in words is "four billion, eight hundred forty-four million, nine hundred sixty-nine thousand, one hundred thirty-six".